Y esoteric languages

Have you heard about them .. these are the languages used for obfuscation or sometimes merely for fun .. some of them are
1.White SPACE -- this is where your program is entirely coded either in tabs ( 4 spaces) and space (" ").They can be distinguished with the color which is customizable
2.BRAin F*ck -- a superb complete programming language which can interpret turing machine. It has only 8 instructions . I have an idea of designing a video tutorial for it upon requests.
3. FALSE -- a stack based language where you have the negate command (false) and some others
4. ShakeSpeare - I donno abt it
5. Piet - a visual based language where commands are interpreted in terms of bitmaps
--- more on these languages ? our uncle googs come to rescue
Nyways u many wonder what made me learn esoteric stuff
ans is they look good on your resume and bevels you over others